Steel on steel123.10.31.20.05.001

Overview

Specifications

movement

Description

The especially dramatic and enduring design concept of the OMEGA Constellation line is characterized by its famous “Griffes”, or claws, and striking dials. This model features a white mother-of-pearl dial with a date window at the 3 o'clock position and a scratch-resistant sapphire crystal. The bezel, with its engraved Roman numerals, is mounted on a 31 mm stainless steel case, and is presented on a stainless steel bracelet. At the heart of this timepiece is the OMEGA Co-Axial calibre 8520, visible through the transparent caseback.

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Features

ChronometerLabel given to a watch which has undergone precision tests and received a certificate from an official body (COSC).

DateThe day of the month, displayed in a window on a watch dial typically at the 3 o'clock or 6 o'clock position.

Transparent case backA transparent case back - frequently made of sapphire - makes it possible to see the movement inside the watch.

technical data

Crystal

Domed scratch-resistant sapphire crystal with anti-reflective treatment on both sides